EP0169342A2 - Buckle - Google Patents
Buckle Download PDFInfo
- Publication number
- EP0169342A2 EP0169342A2 EP85106728A EP85106728A EP0169342A2 EP 0169342 A2 EP0169342 A2 EP 0169342A2 EP 85106728 A EP85106728 A EP 85106728A EP 85106728 A EP85106728 A EP 85106728A EP 0169342 A2 EP0169342 A2 EP 0169342A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- central base
- attachment
- engagement portions
- hollow portion
- teeth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
- A44B11/26—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with push-button fastenings
- A44B11/266—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with push-button fastenings with at least one push-button acting parallel to the main plane of the buckle and perpendicularly to the direction of the fastening action
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
- Y10T24/45471—Projection having movable connection between components thereof or variable configuration
- Y10T24/45524—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment
- Y10T24/45529—Requiring manual force applied against bias to interlock or disengage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
- Y10T24/45471—Projection having movable connection between components thereof or variable configuration
- Y10T24/45524—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment
- Y10T24/45529—Requiring manual force applied against bias to interlock or disengage
- Y10T24/45534—Requiring manual force applied against bias to interlock or disengage having connected leading edge and separated trailing arms
Abstract
Description
- The present invention relates to a buckle for use with straps, belts, suspenders and similar fastening articles used independently or attached to garments, bags and the like, and more particularly to a buckle composed of a male member and a female member, the male member having grips for releasing the male member from the female member.
- Buckles generally comprise independent male and female members each integrally molded of synthetic resin. One example of such buckles is disclosed in Japanese Laid-Open Utility Model Publication No. 55-20939 published on February 9, 1980. The male member of the disclosed buckle has a connecting portion composed of a central base integral with a slotted attachment for attachment to a belt or the like, two bent arms extending from the lower end of the central base toward the slotted attachment, and two engagement portions having outer sides extending obliquely from the bent arms toward the slotted attachment. The female member has a tubular portion in which the male member can be inserted. For coupling the male and female members, the connecting portion of the male member is inserted into the tubular portion of the female member to cause the engagement portions to engage the inner wall surface of the tubular portion. When the male member is to be detached from the female member, the engagement portions are manually tilted inwardly toward each other to release them out of engagement with the inner wall surface of the tubular portion. The engagement portions of the male member have grips for tiling the engagement portions.
- With the prior buckle, however, the engagement portions extend from the arm toward the slotted attachment, leaving spaces between themselves and the central base, and the spaces tend to trap therein raveled threads of garments, ornamental cords, or other foreign matter. If the male member is pulled with the foreign object trapped between at least one of the engagement portions and the central base, the engagement portion would be pulled outwardly by the trapped object and finally broken.
- The present invention seeks to provide a buckle of synthetic resin having enegagement portions which are protected against damage or breakage even when they are subjected to an outward force.
- According to the present invention, there is provided a buckle comprising:
- (a) a male member of synthetic resin composed of an attachment for attachment to a fastening article, and a connecting portion integral with said attachment, said connecting portion comprising:
- (i) a central base contiguous to said attachment;
- (ii) a pair of bent arms extending from an end of said central base toward said attachment;
- (iii) a pair of resilient engagement portions integral with said bent arms, respectively, and having outer slanted surfaces extending toward said engagement portions, respectively; and
- (iv) a pair of grips joined to said engagement portions, respectively, and extending away from each other;
- (b) a female member of synthetic resin composed of an attachment for attachment to a fastening article, and a tubular member integral with said attachment, said tubular member having a hollow portion for insertion of said connecting portion therein and fingers for locking engagement with end surfaces of said engagement portions, respectively; and
- (c) said engagement portions having teeth disposed respectively on said end surfaces thereof, said central base having stop pawls disposed outwardly of said teeth and extending toward said end surfaces beyond ends of said teeth.
- Many other advantages and features of the present invention will become manifest to those versed in the art upon making reference to the detailed description and the accompanying sheets of drawings in which a preferred structural embodiment incorporating the principles of the present invention is shown by way of illustrative example.
-
- Figure 1 is a front elevational view of a male member of a buckle according to the present invention;
- Figure 2 is a side elevational view of the male member shown in Figure 1;
- Figure 3 is a bottom view of the male member shown in Figure 1;
- Figure 4 is a cross-sectional view taken along line IV - IV of Figure 1;
- Figure 5 is a fragmentary enlarged front elevational view of the male member;
- Figure 6 is a front elevational view of a female member of the buckle;
- Figure 7 is a cross-sectional view taken along line VII - VII of Figure 6;
- Figure 8 is a side elevational view of the female member shown in Figure 6;
- Figure 9 is a front elevational view, partly shown in cross section, of the buckle with the male and female members coupled together; and
- Figure 10 is a cross-sectional view of the combined buckle.
- The principles of the present invention are particularly advantageous when embodied in a buckle, generally designated by the
reference numeral 10, shown in Figures 9 and 10. - The
buckle 10 has amale member 11 integrally molded of synthetic resin, and afemale member 12 also integrally molded of synthetic resin. As shown in Figures 1 through 5, themale member 11 is generally composed of a slotted attachment A having abelt retainer bar 13 to which a belt, strap, a suspender, or the like is attached, and a connecting portion B integral with the slotted attachment A. - As illustrated in Figure 1, the slotted attachment A is of a substantially C-shaped construction comprising an
elongate belt presser 14 and a pair oflegs elongate belt presser 14. Thebelt presser 14 is of a substantially square cross section thinner than thelegs belt bearing surface 16 confronting thebelt retainer bar 13. Thebelt presser 14 also has a plurality ofridges 17 on each of its opposite surfaces, theriges 17 extending parallel to thelegs belt bearing surface 16 toward a substantially transversely central portion of thebelt presser 14. Theridges 17 are disposed on longitudinal portions of thebelt presser 14 which project transversely of thebelt presser 14. As better shown in Figure 3, each of thelegs 15 has aslot 18 defined longitudinally therein, theslots 18 in thelegs 15 being positioned in alignment with each other. Thebelt retainer bar 13 has itslongitudinal ends 19 disposed respectively in theslots 18. - The
belt retainer bar 13 is composed of acetnral member 20 extending between theends 19 thereof, thebelt retainer bar 13 being integrally molded of synthetic resin. Theends 19 are narrower and shorter than theslots 18. Thecentral member 20 has a length slightly smaller than the distance between the inner surfaces of thelegs 15, so that there are small clearances between the ends of thecentral member 20 and the inner surfaces of thelegs 15. Thecentral member 20 has a substantially T-shaped cross section including aportion 21 closer to the belt presser 14 and having a thickness which is substantially the same as that of the belt presser 14, but larger than that of aportion 22 of thecentral member 20 which is closer to the connecting portion B. The thickness of theportion 21 is greater than the width of theslots 15. Thecentral member 20 has on its face and back a plurality ofribs 23 extending parallel to thelegs 15 transversely from one edge to the other edge of theportion 22, each of theribs 23 being of a substantially triangular cross section. Theribs 23 are positioned at the opposite longitudinal ends of thecentral member 20 and at spaced locations between these longitudinal ends of thecentral member 20. - As shown in Figure 4, a belt or the like C is attached to the male portion by having its end portion C' disposed around the
belt retainer bar 13 and held against thebelt presser 14, as indicated by the two-dot-and-dash lines in Figure 4. When the belt C as thus attached is pulled with respect to themale member 11, thebelt retainer bar 13 is displaced toward thebelt presser 14 to press the belt end portion C' against thebelt bearing surface 16. - The connecting portion B has a
central base 25 of a substantially T-shaped configuration including a connectingbase 26 integrally joined to thelegs 15 remotely from thebelt presser 14, and atongue 27 extending from a longitudinally central portion of theconnecting base 26 away from the slotted attachment A. The connecting portion B also includes a pair ofbent arms central base 25, and a pair ofengagement portions bent arms outer side surfaces bent arms legs grips engagement portions thinner coupling legs - The
central base 25 has a pair ofrecesses central axis 34 of themale member 11. Thecentral base 25 also hasgrooves 35 defined in its face and back and contiguous to therecesses 33, thegrooves 35 extending parallel to thecentral axis 34. Thetongue 27 extends parallel to thecentral axis 34, i.e., the direction in which themale member 11 is inserted into the female member, from the upper end to lower end (as shown in Figure 1) of thecentral base 25. Thetongue 27 includes an upper portion extending along the connectingbase 26 toward thelegs central base 25 has raisedmarginal edges 36 defining therecesses 33, thegrooves 35, and thetongue 27. - The
engagement portions 29 have ontheirupper ends (as shown in Figure 1)teeth 37 projecting fromupper surfaces 38 thereof toward the slotted attachment A, each of theteeth 37 having anouter side surface 39 extending perpendicularly to theupper surface 38. Theupper surfaces 38 lie flush with theupper surfaces 40 of thecoupling legs - The
connecting base 26 has on its lower surface (as shown in Figure 1) a pair ofstop pawls teeth 37 and extending toward theengagement portions 29 in confronting relation to theteeth 37. Each of thestop pawls 42 has aninner side surface 43 extending substantially parallel to theouter side surface 39 of thecorresponding tooth 37. - As illustrated in Figure 5, the
central base 25 has a lower surface 44 spaced a distance L8 from anupper end 45 of thetooth 37, the distance L8 being smaller than the distance L9 between the lower surface 44 of thecentral base 25 and alower surface 46 of thestop pawl 42. When theengagement portions 29 are turned outwardly, theteeth 37 will therefore abut against thestop pawls 42 preventing further turning movement of theengagement portions 29. Therefore, thestop pawls 42 extend downwardly (as shown in Figures 1 and 5) beyond theupper surfaces 45 of theteeth 37. - The
bent arms 28, theengagement portions 29, thegrips 31, theraised edges 36, and theteeth 37 have substantially the same thickness as that of theportion 21 of thebelt retainer bar 13. Thecoupling legs 32, thegrooved portions 35, thetongue 27, and thestop pawls 42 have substantially the same thickness as that ofportion 22 of thebelt retainer bar 13. - Figures 6 through 8 show the
female member 12, which is generally composed of a slotted attachment D to which a belt or the like is attached, and a tubular member E integral therewith. The tubular member E comprises ahollow portion 50 in which thecentral base 25, thebent arms 28, and theengagement portions 29 will be fitted. Two pairs ofridges 51 are disposed on confronting inner surfaces of thehollow portion 50 for engagement with thetongue 27 parallel to thecentral axis 34 of themale member 11 when the connecting porton B thereof is inserted into thehollow portion 50. Thehollow portion 50 also has two spacedwalls 52 integral with the inner surfaces thereof for insertion into therecesses 33, respectively, in thecentral base 25 of themale member 11, and two pairs ofridges 53 integral with the inner surfaces of thehollow portion 50 for engagement respectively in thegrooves 35 in thecentral base 25. - The tubular member E has
recesses 54 definedside walls 55 thereof and opening upwardly (as shown in Figure 7). Theside walls 55 have on their upperportions confronting fingers 56 projecting into therecesses 54. Therefore, therecesses 54 haveopenings 57 constricted by thefingers 56. Thefingers 56 havelower surfaces 58 for engagement with theupper surfaces 38 of theengagement portions 29 of themale member 11, andinner surfaces 59 for engagement with theouter surfaces 39 of theteeth 37 of themale member 11. - The confronting surfaces of the
fingers 56 are spaced from each other by a distance Dl, equal to the width of theopenings 57, smaller than the thickness Ll of theengagement portions 29 of themale member 11, and larger than the thickness L2 of thecoupling legs 32 and the stop pawls 42. Theside walls 55 of thehollow portion 50 are spaced from each other by a distance D2, equal to the width of thehollow portion 50, smaller than the distance L3 between the upper outer ends of theengagement portions 29 of themale member 11, and larger than the distance L4 between lower outer ends of theengagement portions 29. Each of theside walls 55 has a width D3 smaller than the minimum distance D5 between theengagement portion 29 and thegrip 31. The outer surfaces of theridges 51 are spaced from each other by a distance D4 which is substantially the same as or slightly smaller than the distance L6 between the inner surfaces of the raisededges 36 which define thetongue 27 therebetween. The outer surfaces of thewalls 52 and theridges 53 are spaced from each other by a distance D5 which is substantially the same as or slightly smaller than the distance L7 between the inner surfaces of the outer raisededges 36 which define therecesses 33. - When the
male member 11 is inserted into thefemale member 12, theinner surfaces 59 of thefingers 56 are first brought into contact with the slantedouter surfaces 30 of theengagement portions 29 since the distance D2 is smaller than the distance L3. Then, theengagement portions 29 are resiliently pressed toward thecentral base 25 about thebent arms 28 while thecoupling legs 32 pass between thefingers 56 or through the constrictedopenings 57 of therecesses 54. When thelower surfaces 58 of thefingers 56 are positioned upwardly of theupper surfaces 38 of theengagement portions 29, theinner surfaces 59 of thefingers 56 are disengaged from the outer slantd surfaces 30 of theengagement portions 29, whereupon theengagement portions 29 spring back under the resiliency of thebent arms 28, as shown in Figures 9 and 10. - Since the width D2 is smaller than the distance L3, the
upper surfaces 38 of theengagement portions 29 are held in locking engagement with thelower surfaces 58 of thefingers 56. Therefore, themale member 11 and thefemale member 12 are locked together as shown in Figures 9 and 10. - The
outer surfaces 38 of theengagement portions 29 are positioned outwardly of thebent arms 29. When the male andfemale members engagement portions 29 outwardly, theouter surfaces 39 of theteeth 37 will be held against theinner surfaces 59 of thefingers 46 to guard against further outward tiling movement of theengagement portions 29. If theteeth 37 were not present, theengagement portions 29 would be tilted outwardly until their upper ends would project from therecesses 54. and would finally be broken in the vicinity of thebent arms 28. - With the male and
female members edges 36 lying along thetongue 27 are held against the outer surfaces of theridges 51, and the inner surfaces of the raisededges 36 outward of therecesses 33 are held against the outer surfaces of thewalls 52 and theridges 53. Therefore, the male andfemale members - For detaching the
male member 11 from thefemale member 12, thegrips 31 projecting out of theside walls 55 of thefemale member 12 are pressed resiliently as by the thumband index finger of a user's hand until theengagement portions 28 are pressed against thecentral base 25. Now, theupper surfaces 38 of theengagement portions 29 are laterally displaced clear of engagement with thelower surfaces 58 of thefingers 56. Since thecoupling legs 32 are then positioned in alignment with theopenings 57, themale member 11 can be removed from thefemale member 12 simply by pulling themale member 11 away from thefemale member 12. - When the
engagement portions 29 are displaced outwardly under undue forces applied while themale member 11 is detached from thefemale member 12, theteeth 37 are brought into engagement with the stop pawls 42 to prevent theengagement portions 29 from being further displaced outwardly and hence from being broken or otherwise damaged.
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984114676U JPS6129604U (en) | 1984-07-27 | 1984-07-27 | Batsukuru |
JP114676/84U | 1984-07-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0169342A2 true EP0169342A2 (en) | 1986-01-29 |
EP0169342A3 EP0169342A3 (en) | 1986-12-03 |
EP0169342B1 EP0169342B1 (en) | 1989-09-20 |
Family
ID=14643832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85106728A Expired EP0169342B1 (en) | 1984-07-27 | 1985-05-31 | Buckle |
Country Status (13)
Country | Link |
---|---|
US (1) | US4631787A (en) |
EP (1) | EP0169342B1 (en) |
JP (1) | JPS6129604U (en) |
KR (1) | KR860003495Y1 (en) |
AU (1) | AU559291B2 (en) |
BR (1) | BR8503402A (en) |
CA (1) | CA1277481C (en) |
DE (1) | DE3573061D1 (en) |
ES (1) | ES287972Y (en) |
GB (1) | GB2162238B (en) |
HK (1) | HK41389A (en) |
SG (1) | SG17989G (en) |
ZA (1) | ZA853433B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0204250A1 (en) * | 1985-06-06 | 1986-12-10 | Yoshida Kogyo K.K. | Buckle |
EP0880913A2 (en) * | 1997-05-30 | 1998-12-02 | National Molding Corporation | Side-release buckle having retaining straps |
EP3744208A1 (en) * | 2019-05-27 | 2020-12-02 | B-S-A Gesellschaft für Kunststoffverarbeitung und -handel mbH | Sealing system |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4712280A (en) * | 1985-04-26 | 1987-12-15 | Gerhard Fildan | Strap fastener |
JPH046569Y2 (en) * | 1986-05-15 | 1992-02-24 | ||
JPH0540733Y2 (en) * | 1987-09-30 | 1993-10-15 | ||
US4912950A (en) * | 1988-10-03 | 1990-04-03 | Illinois Tool Works, Inc. | Lockable buckle |
US4900070A (en) * | 1989-02-21 | 1990-02-13 | Stanley Aviation Corporation | Conduit coupling device with redundancy features |
US4881760A (en) * | 1988-11-07 | 1989-11-21 | Stanley Aviation Corporation | Conduit coupling device with redundancy features |
US5620210A (en) * | 1995-10-24 | 1997-04-15 | Stanley Aviation Corporation | Fluid conduit coupling |
US6698966B2 (en) | 1996-10-18 | 2004-03-02 | Ninaclip, Plc | Fastenings |
CA2267087A1 (en) * | 1996-10-18 | 1998-04-30 | Caldwell Investments Plc | Improvements in fastenings |
US6189348B1 (en) * | 2000-02-04 | 2001-02-20 | Chien-Yung Huang | Retightenable and resettable strap lock |
JP4148836B2 (en) * | 2002-09-20 | 2008-09-10 | Ykk株式会社 | buckle |
US6883836B2 (en) | 2003-01-17 | 2005-04-26 | Stanley Aviation Corporation | Positive locking fitting assembly |
CN112401414B (en) * | 2019-08-20 | 2022-11-11 | Ykk株式会社 | Belt buckle with wire adjusting part |
US11533969B2 (en) * | 2020-06-18 | 2022-12-27 | Illinois Tool Works Inc. | Side release buckle |
USD1002432S1 (en) | 2021-05-26 | 2023-10-24 | Illinois Tool Works Inc. | Buckle |
US11786015B2 (en) | 2021-09-28 | 2023-10-17 | Illinois Tool Works Inc. | Safety release buckle |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB145340A (en) * | 1919-11-14 | 1920-07-02 | George William Harrison | Improvements in bracelet fastenings |
GB2002445A (en) * | 1977-08-10 | 1979-02-21 | Illinois Tool Works | Belt buckles |
FR2451175A1 (en) * | 1979-03-13 | 1980-10-10 | Sappey Dauphinoise | Clasp for fastening two straps - consists of male piece and flexible plastics female piece with tongue and cavity |
EP0089689A1 (en) * | 1982-03-23 | 1983-09-28 | Nippon Notion Kogyo Co., Ltd. | Buckle |
JPS5931908U (en) * | 1982-08-24 | 1984-02-28 | モリト株式会社 | Batsukuru |
EP0125631A2 (en) * | 1983-05-13 | 1984-11-21 | Nippon Notion Kogyo Co., Ltd. | Buckle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1326055A (en) * | 1919-12-23 | Samuel hiksch | ||
US1477597A (en) * | 1923-01-30 | 1923-12-18 | George H Schneider | Universal clasp |
US1737246A (en) * | 1928-08-25 | 1929-11-26 | Rosenheim Co Inc | Clasp |
FR860867A (en) * | 1938-10-17 | 1941-01-25 | Safety clasp for necklaces, bracelets or the like | |
FR2226129A1 (en) * | 1973-04-19 | 1974-11-15 | Beyl Jean Joseph Alfred | Fastener for ends of straps, belts etc. - has spring locking arms in form of V controlled by external finger press |
JPS5520939A (en) * | 1978-07-31 | 1980-02-14 | Hiroshi Morita | Automatic pressure regulating valve |
US4398324A (en) * | 1981-03-16 | 1983-08-16 | Illinois Tool Works Inc. | Center release buckle |
EP0172585A3 (en) * | 1982-05-28 | 1987-04-01 | American Cord & Webbing Co., Inc. | Buckle |
-
1984
- 1984-07-27 JP JP1984114676U patent/JPS6129604U/en active Granted
-
1985
- 1985-05-07 ZA ZA853433A patent/ZA853433B/en unknown
- 1985-05-22 KR KR2019850006024U patent/KR860003495Y1/en not_active IP Right Cessation
- 1985-05-30 CA CA000482792A patent/CA1277481C/en not_active Expired - Fee Related
- 1985-05-30 GB GB08513597A patent/GB2162238B/en not_active Expired
- 1985-05-31 DE DE8585106728T patent/DE3573061D1/en not_active Expired
- 1985-05-31 EP EP85106728A patent/EP0169342B1/en not_active Expired
- 1985-07-09 AU AU44700/85A patent/AU559291B2/en not_active Ceased
- 1985-07-09 ES ES1985287972U patent/ES287972Y/en not_active Expired
- 1985-07-11 US US06/753,950 patent/US4631787A/en not_active Expired - Fee Related
- 1985-07-12 BR BR8503402A patent/BR8503402A/en not_active IP Right Cessation
-
1989
- 1989-03-30 SG SG179/89A patent/SG17989G/en unknown
- 1989-05-18 HK HK413/89A patent/HK41389A/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB145340A (en) * | 1919-11-14 | 1920-07-02 | George William Harrison | Improvements in bracelet fastenings |
GB2002445A (en) * | 1977-08-10 | 1979-02-21 | Illinois Tool Works | Belt buckles |
FR2451175A1 (en) * | 1979-03-13 | 1980-10-10 | Sappey Dauphinoise | Clasp for fastening two straps - consists of male piece and flexible plastics female piece with tongue and cavity |
EP0089689A1 (en) * | 1982-03-23 | 1983-09-28 | Nippon Notion Kogyo Co., Ltd. | Buckle |
JPS5931908U (en) * | 1982-08-24 | 1984-02-28 | モリト株式会社 | Batsukuru |
EP0125631A2 (en) * | 1983-05-13 | 1984-11-21 | Nippon Notion Kogyo Co., Ltd. | Buckle |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0204250A1 (en) * | 1985-06-06 | 1986-12-10 | Yoshida Kogyo K.K. | Buckle |
EP0880913A2 (en) * | 1997-05-30 | 1998-12-02 | National Molding Corporation | Side-release buckle having retaining straps |
EP0880913A3 (en) * | 1997-05-30 | 1999-06-02 | National Molding Corporation | Side-release buckle having retaining straps |
EP3744208A1 (en) * | 2019-05-27 | 2020-12-02 | B-S-A Gesellschaft für Kunststoffverarbeitung und -handel mbH | Sealing system |
Also Published As
Publication number | Publication date |
---|---|
GB8513597D0 (en) | 1985-07-03 |
KR860003495Y1 (en) | 1986-12-11 |
GB2162238A (en) | 1986-01-29 |
ES287972Y (en) | 1986-07-16 |
GB2162238B (en) | 1987-10-28 |
ZA853433B (en) | 1985-12-24 |
SG17989G (en) | 1989-07-07 |
EP0169342A3 (en) | 1986-12-03 |
DE3573061D1 (en) | 1989-10-26 |
BR8503402A (en) | 1986-04-08 |
US4631787A (en) | 1986-12-30 |
AU4470085A (en) | 1986-01-30 |
KR860001140U (en) | 1986-02-26 |
JPS6129604U (en) | 1986-02-22 |
HK41389A (en) | 1989-05-26 |
AU559291B2 (en) | 1987-03-05 |
ES287972U (en) | 1985-12-16 |
JPH0126251Y2 (en) | 1989-08-07 |
EP0169342B1 (en) | 1989-09-20 |
CA1277481C (en) | 1990-12-11 |
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